docs: add Quality/Utility teams to landing page, update agent count to 19

Author: jkyberneees

docs/index.html

@@ -93,7 +93,9 @@
           "Security First",
           "Quality Gates",
           "Project Memory",
-          "Deterministic Output"
+          "Deterministic Output",
+          "Quality Assurance",
+          "Specialized Research"
         ]
       }
     </script>
@@ -1302,6 +1304,16 @@ <h3>Engineering Pipeline</h3>
             <h3>Learning Team</h3>
             <p>@postmortem for failure analysis, @refactor-advisor for tech debt detection and health scoring.</p>
           </div>
+
+          <div class="feature-card">
+            <h3>Quality Team</h3>
+            <p>@security-auditor, @performance-optimizer, @integration-specialist, @accessibility-expert. Rigorous quality assurance at every phase.</p>
+          </div>
+
+          <div class="feature-card">
+            <h3>Utility Team</h3>
+            <p>@executive-summarizer. Concise briefings for leadership and stakeholders.</p>
+          </div>
         </div>
       </section>
 
@@ -1342,7 +1354,7 @@ <h3>Drop-in Integration</h3>
             <div class="feature-icon">🚀</div>
             <h3>Instant Productivity</h3>
             <p>
-              17 specialized agents ready to work. From quick fixes to complex engineering pipelines, everything is
+              19 specialized agents ready to work. From quick fixes to complex engineering pipelines, everything is
               orchestrated automatically.
             </p>
           </div>